Family name Колсон (Colson 
, Coulson 
, Колсон 
) , around the globe, is a common cognomen. The surname Колсон is habitual in New Zealand, where it is quite a common surname, Belgium, and Isle of Man (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in the United States, the United Kingdom, and France. Very seldom, Колсон is the forename as well as the last name.